baber/WOPTO huggingface dataset:
Patent EP-0297438-A1 (EP)
Inventor: GLAMANN EDITH-INGRID
IPC: A61B5/05
Filed: 1988-06-23
Abstract: In a high-frequency diagnostic device for detecting diseased tissue in a human or animal body, in order to carry out medication tests a receiving arrangement (20) for medication is arranged in the measuring circuit, which leads from the high-frequency energy source via the transmitting electrode (6) and the sampling electrode (10, 12) to the measuring device (2). The receiving arrangement, for example a container or a medication honeycomb, is arranged on the transmitting electrode. The sampling electrode has a force-measuring device (32, 46), responding to the pressure force of the sampling electrode, and an associated signal transmitter (42, 40) which emits a signal at a predetermined value of the pressure force, it being possible for the measurement to be carried out with the pressure force of the sampling electrode remaining constant. <IMAGE>
Patent EP-0311090-A1 (EP)
Inventor: WANG CHIA-LIN JEFFREY
IPC: A61P31/04
Filed: 1988-10-07
Abstract: Aminomethyl oxooxazolidinyl cycloalkylbenzene derivatives, such as ℓ-N-[3-(2,3-dihydro-1-oxo-1H-inden-5-yl)-2-oxooxazolidin-5-ylmethyl]acetamide, possess useful antibacterial activity.
Patent EP-0372094-A1 (EP)
Inventor: FERRATO JOSEPH
IPC: C07C43/21
Filed: 1988-10-31
Abstract: A method of making liquid crystalline compounds of the formula <CHEM> where A represents a cyclohexane ring, n has values of 1, 2 or 3, R1 is an alkyl radical, R2 is an alkyl, alkoxy, or alkylcyclohexyl or cyanide radical, and X1 is lower alkyl and X2, X3 and X4 is alkyl and preferably methyl, ethyl or propyl, hydrogen, halogen and preferably fluorine or cyanide and to the compound.
Patent EP-0317904-A1 (EP)
Inventor: LORSBACH PETER
IPC: A62B1/22
Filed: 1988-11-18
Abstract: The invention relates to a jump safety apparatus having a frame (4) consisting of inflatable tubes, a fabric (3) forming the jumping surface (1), and a cover (8) situated at the sides and below, the cover (8) and the fabric (3) enclosing one or more air-filled cavities and the apparatus being provided with a plurality of air passage apertures (11) laterally on the cover (8). At least the majority of the air passage apertures (11) are arranged in the vicinity of the support (7) located in the corners of the apparatus, the air passage apertures (11) preferably forming vertical rows which extend approximately parallel to the support (7) in the corners of the apparatus. <IMAGE>
Patent EP-0292078-A1 (EP)
Inventor: KOELMAN GEERT JAN
IPC: B65G25/06
Filed: 1988-05-19
Abstract: A floor conveyor comprising a plurality of juxtaposed groups of floor members, each group consisting of a plurality of juxtaposed floor members (10, 11, 12) mounted for reciproca­ting sliding movement in longitudinal direction relative to each other; a frame having two crossbeams (3, 4) between which there are provided drive beams (7, 8, 9) extending parallel to the crossbeams, each drive beam being connected to a plurality of floor members and each being mounted on at least one tube or rod (14, 15, 16) extending transversely to the drive beams and being slidable longitudinally in spaced apart guides (20, 21). It also comprises drive means comprising hydraulic drive cylinders (25, 26, 27) coupled to the slidable tubes or rods. Each slidable tube or rod between the guides is provided with a support (41) to which the movable portion of at least one hydraulic drive cylinder is connected. Furthermore, there is provided for each drive cylinder, a frame-connected fixed support (42) to which the stationary portion of the drive cylinder is connected.
Patent EP-0276912-A1 (EP)
Inventor: PARR ALAN JAMES
IPC: C08J9/30
Filed: 1988-01-08
Abstract: A foam for use in fire fighting or blanketing, insulating from fire or suppression of vapour is formed by mixing a hydrophilic polymer with an aqueous solution of a foaming agent.
Patent EP-0293067-A1 (EP)
Inventor: ELLIS DAVID CHARLES
IPC: F16L55/00
Filed: 1988-02-25
Abstract: A device 10 is provided for preventing separation of a spigot and socket connection in which the spigot 12 and the socket 14 are provided with respective circumferentially extending external flanges 16, 18. The device comprises a saddle member 20 fittable transversely onto the connection and provided with an inwardly opening channel 24 for receiving the flanges 16, 18. The channel has side faces 26, 28 for engagement with axially remote sides 30, 32 of the flanges for preventing or limiting axial movement apart thereof. A securing member 34 connectable across the opposed sides of the saddle member secures the saddle member on the connection.
Patent EP-0301864-A1 (EP)
Inventor: MITO KAZUNORI
IPC: F16L47/02
Filed: 1988-07-28
Abstract: An electrofusion joint (1), for use in connecting plastics pipes (4), which comprises a coil electric heating wire (3) embedded in a cylindrical resin body (2), wherein     (a) said resin is an adhesive resin; and/or   (b) said coil (3) has a substantially unoxidized surface; and/or (c) said coil (3) is coated with a substance having affinity to both the resin and the coil.
Patent EP-0319124-A1 (EP)
Inventor: GROOMBRIDGE FREDERICK WALTER H
IPC: G05D7/01
Filed: 1988-09-13
Abstract: A fluid flow control valve including a resilient diaphragm member (10) defining within the valve housing (8,12) a chamber (A) to which fluid is admitted through an orifice (28) from a fluid inlet (4). The diaphragm member (10) includes a closure plate (16) which is engageable with a valve seating surface (18) leading to a fluid outlet (6) to close the control valve. The orifice (28) is positioned outside the perimeter of the seating region of the closure plate (16) to permit outflow of fluid from the chamber (A) to the outlet (6) when the closure plate (16) is spaced from the valve seating surface (18). There is a control member (22) positioned within the chamber (A) to control the position of the closure plate (16). The relative position of the control member (22) to the closure plate (16) remains constant during regulating movements of the control member (22) while the closure plate (16) is out of sealing contact with the seating surface (18) of the outlet (6).
Patent EP-0295981-A1 (EP)
Inventor: GUEGUEN JEAN-PIERRE
IPC: H05H7/00
Filed: 1988-05-24
Abstract: Use is made of a coaxial cavity (CC) resonating in the fundamental mode, and electrons are injected into the median plane perpendicular to the axis. 
<??>Application to the irradiation of various substances in strip form. 
<IMAGE>
Patent EP-0287479-A1 (EP)
Title: Polymères thermostables à base de maléimides et de diamines siloxanes, et leur procédé de fabrication
Inventor: BARTHELEMY PASCAL
IPC: C08G77/42
Filed: 1988-03-03
Abstract: La présente invention concerne de nouveaux polymères thermostables comportant des groupements imides. Plus précisément, ces polymères sont obtenus par réaction entre : - (a) un ou plusieurs N,N'-bis-maléimides hydrocarbonés ; - (b) une diamine de formule générale : <IMAGE> R1, R2, R3, R4 et R5 représentent chacun un radical hydrocarboné ; x est un nombre allant de 2 à 8 ; et la somme y + z est comprise entre 0 et 100 ; - (c) éventuellement un N,N'-bis-maléimide à groupement diorganopolysiloxanique dérivant de la diamine précitée par action de l'anhydride maléique ; - (d) éventuellement un ou plusieurs monomères autres qu'un bis-imide et comportant une ou plusieurs doubles liaisons carbone-carbone polymérisable, - et (e) éventuellement un catalyseur. Ces polymères sont utilisés pour la réalisation notamment d'objets moulés et de stratifiés.
Patent EP-0321402-A1 (EP)
Inventor: OTT HANS
IPC: B41F33/00
Filed: 1988-12-07
Abstract: In a method of controlling or regulating the ink supply in a printing machine, the actual colour co-ordinates (I) of measurement fields are compared with the particular desired nominal colour locations (S1 to S6). If the desired nominal colour locations (S2 to S6) lie outside the correction colour space (50) bounded by the limiting values of the full tone densities of the inks, attainable nominal colour locations (S , S to S ) on the surface of the correction colour space (50) are determined in place of the predetermined nominal colour locations (S2 to S6), by determining at any one time the point on the correction colour space surface (60, 70, 80, 90, 99) which lies closest to the predetermined nominal colour location (S2 to S6). The search for the nearest adjacent point can also be carried out by looking for the nearest adjacent point (S ) on the correction colour space surface (90) in the direction of the brightness axis (L<*>) of the colour space. If, in so doing, a limiting value is found for the brightness error, the determination of the attainable nominal colour location (S ) is carried out on the basis of the nominal colour location (S6) displaced along the brightness axis as far as the maximum permissible brightness error (98). 
<IMAGE>
Patent EP-0311580-A1 (EP)
Inventor: LOFMARK BENGT GUSTAV
IPC: H04M3/18
Filed: 1988-09-08
Abstract: The present invention relates to an apparatus in ringing signalling to a called subscriber. Connection and disconnection of the signal takes place with the aid of the apparatus. The problem solved by the invention is that of current transients being generated on disconnection of the signal, these transients causing a disturbing clicking noise in the engaged telephone of a subscriber in a neighbouring channel. 
     The apparatus solving the problem includes a two-way switching circuit (10) connected in series with an AC voltage generator (2), said circuit disconnecting the AC voltage to a bell (1) when the current through the bell has its zero crossing, and a discharge circuit (11) for discharging the bell before it is connected via a relay (3) to a SLIC circuit (4), such that the voltage across the bell is within the SLIC circuit voltage interval when the relay (3) connects the bell to the SLIC circuit (4), which occurs when said signal is disconnected. By this arrangement an overvoltage protector (7) connected to the SLIC circuit (4) is not triggered, and the circuit is not subjected to any current transient which can cause disturbing clicking noises.
Patent EP-0313535-A1 (EP)
Inventor: NICKLASSON ALF GUNNAR MARTIN
IPC: A61K9/20
Filed: 1988-10-17
Abstract: Oral controlled/extended release formulations of buspirone and salts thereof for increase of bioavailability and drug tolerability.
Patent EP-0324800-A1 (EP)
Inventor: ALBERS AUGUST DR-ING
IPC: B29B7/56
Filed: 1988-02-08
Abstract: Dans un laminoir de mélange et de cisaillement pour matériaux plastifiables (18) ayant deux cylindres (1 et 2) identiques ou différents dont la température est contrôlée, tournant dans un sens opposé, à des vitesses ajustables séparément, lesquels forment entre eux un espace de plastification (16) sur l'intégralité de leur longueur, et ont sur leur surfaces d'enveloppe (7) des cannelures à arêtes vives (3) et des nervures intermédiaires (4) inclinées par rapport aux axes des cylindres et disposées dans le même sens ou en sens contraire, et avec des dispositifs pour l'introduction (8) et le retrait (9) de la matière, appropriés aux différents matériaux (18) et additifs, des cannelures (3) sont disposées sur les deux cylindres (1 et 2) à un angle supérieur à 75 % par rapport aux axes des cylindres (5), la largeur des nervures intermédiaires (4) entre les cannelures (3) étant au moins le double de celle des cannelures, et le rapport du diamètre des cylindres (1, 2) à la longueur des cylindres étant supérieur à 1/10 et inférieur à 1/20.
Patent EP-0316441-A1 (EP)
Inventor: HOUCK CATHERINE M
IPC: A01H1/04
Filed: 1988-05-26
Abstract: Des régions régulatrices spécifiques aux fruits sont identifiées en utilisant une technique de classage par ADNc. Les régions régulatrices spécifiques des fruits obtenues sont manipulées pour être utilisées avec des séquences étrangères en vue de leur introduction dans des cellules végétales pour obtenir des plantes transformées donnant des fruits ayant des propriétés phénotypiques modifiées. L'invention divulgue en tant qu'exemple un promoteur spécifique aux fruits pour la tomate et qui est actif pendant toute les étapes de mûrissement du fruit.
Patent EP-0374177-A1 (EP)
Inventor: PETTERSSON BENGT
IPC: A63B51/10
Filed: 1988-08-29
Abstract: Le dispositif est destiné à être utilisé avec des raquettes comportant un cadre (8) qui comprend un grand nombre de cordes entrecroisées (5, 6), qui sont placées sous tension de façon à former une surface d'impact. Un organe, ayant la forme d'unités allongées (1, 4) en matériau plastique extensible est conçu de façon à s'étendre le long de certaines cordes (5, 6), créant ainsi un cadre dans la région extérieure de la surface d'impact. Cet organe est enroulé autour des cordes (5, 6) qui croisent la corde (6, 5) le long de laquelle il s'étend et il est conçu pour être fixé à ses parties terminales d'extension le long de la corde ou des cordes en question.
Patent EP-0335321-A1 (EP)
Inventor: KOTTER RODMAN W
IPC: E04B7/10
Filed: 1989-03-28
Abstract: An architectural cover panel system of individually adaptive panels for covering structural support members of an underlying structure such as girders. An individual adaptive panel (16) includes a sheet of flexible material having a generally convex cross-section and is provided with corrugations (18) oriented perpendicular to the longitudinal axis of the panel. In one preferred embodiment the convex panel (16) is provided with edged portions (21) attached to the lateral sides of the panel. The edge portions are similarly provided with corrugations (27) oriented parallel to and intersecting or merging into the corrugations of the convex panel portion.
Patent EP-0365743-A1 (EP)
Title: A device for steering the wheels of an axle of a vehicle bogie, in particular for a trailer.
Inventor: FABBRO BRUNO
IPC: B62D13/04
Filed: 1989-06-08
Abstract: A steering bogie (1) is rotatable with respect to the vehicle chassis (4) about a first substantially vertical axis (3) and the device comprises: a bar (16) fixed to this chassis and the axis of which is parallel to the longitudinal axis of the chassis itself, a plate (17) rotatable with respect to the bogie about a second vertical axis (18) and which is pivoted to a steering mechanism control rod (9) and is connected in an articulated manner to one end of the said bar; the pivot axis (22) between the plate and the said control rod and the connection axis (33) between the plate and the end of the bar are located on opposite sides of the vertical axis (18) of the bogey and are substantially disposed in the same plane as that which contains the said axis; the articulated connection between the end of the bar (16) and the plate (17) is achieved with articulation means (26, 27) which allow the plate to turn with spherical motion with respect to the said end of the bar and, simultaneously, allow the plate itself to displace with respect to the bar in the first-defined plane.
Patent EP-0346877-A1 (EP)
Inventor: PRUITT STEVEN C
IPC: C12N15/10
Filed: 1989-06-14
Abstract: The present invention is directed to recombinant DNA vector molecules and uses therefor. More particularly, the present invention relates to the construction of recombinant vectors useful in the high frequency cloning of cDNA. The present invention also relates to vectors capable of directing the synthesis of single stranded cDNA and thereby permitting enrichment of specific sequences by hybridization/selection.
Patent EP-0366873-A1 (EP)
Inventor: PIANA IVANA
IPC: H01B7/36
Filed: 1989-07-24
Abstract: This C- shaped support (1, 8, 11, 15, 16, 18, 22) has a lengthwise straight or S-shaped slit (2) and at least one of its end has one or more oblique surfaces running counterclockwise or clockwise (90° + α or 90° - α) with respect to the longitudinal central axis and with respect to the position of the slit (2). Before its installation on the cable (6), the support is positioned so that the above mentioned oblique surface can be rotated anticlockwise (arrow F) or clockwise (arrow G) to widen the slit (2) which will then close again progressively, facilitating the operator's job.
Patent EP-0355000-A1 (EP)
Inventor: EYERER PETER PROF DR ING
IPC: C08G18/10
Filed: 1989-07-29
Abstract: Optionally cellular, elastic mouldings having a closed surface layer are prepared from polyurea elastomers containing urethane groups and based on a) a polyisocyanate component comprising a polyisocyanate or polyisocyanate mixture from the diphenylmethane series which has optionally been liquefied by chemical modification, b) a polyol component having a (mean) molecular weight of from 1500 to 18000 and a (mean) hydroxyl functionality of at least 2.5, comprising at least one polyether polyol or polyester polyol optionally containing disperse organic fillers, c) aromatic diamines containing an alkyl substituent, at least in each of the ortho-positions to the amino groups, the mixing ratio between components a) and b) corresponding to an NCO/OH equivalent ratio of at least 4:1 and component c) being used in such an amount that the NCO characteristic number, based on components a), b) and c), is from 70 to 130, and at least 90% of component b) being reacted with all of component a) to give an isocyanate-containing semiprepolymer, and the latter being reacted with component c) or a mixture of component c) with up to 10% by weight of component b) by reaction injection moulding.
Patent EP-0418404-A1 (EP)
Inventor: DOERR THOMAS
IPC: G01N30/64
Filed: 1989-09-15
Abstract: A method of determining optimum operating potential in an electrochemical detector and an electrochemical detector (20) for performing the method, particularly for use in connection with a liquid chromatograph (21), are disclosed. A control and data processing unit (34) causes a plurality of different potentials to be successively applied in an electrochemical cell (11) and a subsequent electrochemical detection of the sample to be performed at each of the potentials. After each adjustment of a new potential, the current behaviour at the working electrode in the electrochemical cell (11) is monitored by an amperometer (31). When the current behaviour has stabilized, a trigger signal (26) is produced by the unit (34) which effects an injection of the sample into the separation column (25) of the chromatograph. From the current signals at the working electrode obtained for the different potentials, it can be determined which potential gives optimum detectability of the sample.
Patent EP-0406478-A1 (EP)
Inventor: KAEGI RENE
IPC: F03C1/06
Filed: 1989-10-07
Abstract: Kraftzellenanordnung für Druckluft-Radialmotoren, mit einer Mehrzahl, rosettenförmig zueinander angeordnete, in drucklosem Zustand angenähert ebene, zum wechselseitigen Aufblasen mit Luftanschlussmitteln (5) versehene Kraftzellen (4), die durch Verschweissung von zwei Kunststoff-Folienblätter (1,2) entlang der Zellen-Peripherien gebildet sind. Hierbei erstreckt sich entlang der Zellen-Peripherien eine, zwischen den beiden Kunststoff-Folienblättern (1,2) eingelegte unendliche, gummielastische Schnur (3), die sich nahe dem Rotationszentrum in sternförmiger Anordnung befindet, wobei die beiden Kunststoff-Folienblätter (1,2) beidseitig der Schnur (3) und diese vollständig umschliessend miteinander verschweisst sind.
Patent EP-0392107-A1 (EP)
Inventor: MCLAREN JAMES JOHN
IPC: B65D71/00
Filed: 1989-05-09
Abstract: A carton 1 has sides 2 which extend to form end portions 3 a  and 3 b  and a base 4 which is foldable along dotted line 5 to form an end piece 6. The end portions 3 each have an aperture 7 and the end piece 6 has a fold line 8 and tabs 9. To close the end of the carton 1, the end portions 3 a  and 3 b  are bent towards each other and the end piece 6 is folded up. The tabs 9 are raised to position them ready for insertion and are then inserted with the apertures 7 to hold the carton end 10 in position. To secure the closure adhesive is applied to secure the top portion 6 a  of the end piece 6 to the end portions 3 a  and 3 b .
Patent EP-0401434-A1 (EP)
Inventor: CHEN PATRICK P
IPC: C09J129/04
Filed: 1989-06-05
Abstract: Addition of a phosphate salt to creping adhesive composition comprising a water soluble binder increases operational efficiency.
Patent EP-0349286-A1 (EP)
Inventor: YAGI TOSHIHIKO
IPC: G03C1/035
Filed: 1989-06-27
Abstract: A silver halide photographic light-sensitive material comprising a support bearing a photographic component layer comprising at least one silver halide emulsion layer which comprises silver halide grains, each of which grains is comprised of two or more phases having different silver iodide contents, wherein the average silver iodide content of each grain is higher than the silver iodide content of the external phase of said grain, and wherein at least one layer included in said photographic component layer comprises elemental sulfur.
Patent EP-0376492-A1 (EP)
Inventor: STANLEY IAN WILLIAM
IPC: C03C25/106
Filed: 1989-11-29
Abstract: An optical fibre (1), has an endface (2) which has been coated with a metal oxide coating (5) such that the light guiding core region (4) of the endface (2) is at least partially bounded by the coating (5) whilst being uncoated itself. The core region (4) thus has a different reflectivity to that of the boundary region (3). The fibre may be used in a system for aligning a fibre with an optical device (20).
Patent EP-0375187-A1 (EP)
Inventor: WOOD PETER
IPC: G03C11/14
Filed: 1989-11-30
Abstract: There is described a method of preparing a hologram laminated between two sheets of glass which comprises forming an assembly which comprises a sheet of glass, a sheet of polyvinyl butyral, a film which contains a silver halide hologram, a sheet of polyvinyl butyral and a sheet of glass and then subjecting the assembly to a pressure of between 12 and 15 bars at a temperature about 110°C which is the softening temperature of polyvinyl butyral.
Patent EP-0324665-A1 (EP)
Inventor: GRADEFF PETER S
IPC: C07C31/28
Filed: 1989-01-04
Abstract: L'invention a pour objet un procédé pour la fabrication d'un complexe de nitrate céreux et de nitrate d'ammonium anhydre. Le procédé selon l'invention comprend les étapes suivantes : (a) on met en contact le nitrate cérique d'ammonium exempt d'eau avec un agent réducteur convenable ; et (b) on maintient en contact pendant une durée suffisante pour réduire le cérium (IV) en cérium (III) et former le complexe de nitrate céreux anhydre. Application : synthèses d'autres dérivés de Ce(III) exigeant un produit de départ anhydre.
Patent EP-0340086-A1 (EP)
Inventor: PATEL HIMANSHU
IPC: C09K11/01
Filed: 1989-04-21
Abstract: Recovery of unground phosphors from colour cathode tubes involves eliminating organic contaminants from the sludge recovered in the developers and water tanks by simple chemical washing without firing.
Patent EP-0374020-A1 (EP)
Title: Ensemble structural compact d'alimentation d'un moteur-fusée en ergols à haute pression
Inventor: MECHIN CLAUDE
IPC: F01D25/00
Filed: 1989-12-08
Abstract: L'ensemble structural compact comprend un générateur de gaz (3), et deux turbopompes (1,2) pour l'alimentation de la chambre de combustion du moteur-fusée en ergols. Une structure principale (43) essentiellement de révolution autour des axes de rotation des turbopompes (1,2), est réalisée en matériaux composites thermostructuraux, enveloppe les turbines (10, 20), et solidarise l'ensemble des corps (13, 23) de pompe des turbopompes (1, 2) et du corps (30) du générateur de gaz (3). Des éléments de cloisonnement (41, 42, 44, 45, 47) interne rapportés sur la structure principale (43), qui sont également réalisés en matériaux composites thermostructuraux, délimitent l'espace interne à la structure principale (43) en une pluralité de cavités communicantes (31 à 35) assurant la circulation de gaz chauds en provenance du générateur de gaz (3) vers les turbines (10, 20) ainsi que la collecte des gaz de sortie des turbines (10, 20) et l'évacuation de ces gaz vers un même conduit d'évacuation (76).